Ab Initio Developer

3 hours ago

Toronto, Ontario, Canada Quantum World Technologies Inc. Full-time
  • Analyze and understand existing Ab Initio ETL graphs, workflows, transforms, and data processing logic.
  • Document business rules, transformation logic, data mappings, and end-to-end data lineage.
  • Execute Ab Initio workflows to generate baseline outputs for migration validation.
  • Collaborate with SAP HANA developers to migrate ETL logic into HANA Stored Procedures.
  • Provide technical guidance on Ab Initio architecture, design, and implementation.
  • Troubleshoot ETL execution, data issues, and migration-related defects.
  • Review Unix shell scripts, parameter files, and workflow orchestration components.
  • Validate HANA implementation to ensure functional equivalence with the existing Ab Initio solution.

Required Skills:

  • 10+ years of hands-on Ab Initio development experience.
  • Strong expertise in Ab Initio ETL, GDE, graphs, plans, workflows, and transformations.
  • Experience with ETL migration, data lineage, and business rule analysis.
  • Strong knowledge of Unix/Linux shell scripting.
  • Experience working with SAP HANA Stored Procedures or supporting ETL migrations to HANA.
  • Excellent troubleshooting, documentation, and stakeholder communication skills.